FS200R12KT4RBOSA1

Overview

The FS200R12KT4RBOSA1 is a six-pack IGBT module from Infineon's Trenchstop IGBT4 series, designed for inverter applications. It features a collector-emitter voltage of 1200 V and a nominal continuous DC collector current of 200 A at 95°C case temperature. The module integrates fast Trench/Fieldstop IGBT4 technology with optimized emitter-controlled diodes. Key electrical parameters include a typical VCEsat of 2.05 V at 25°C and a forward voltage of 1.65 V for the integrated diode. Thermal performance is supported by an Al2O3 substrate and copper baseplate, providing a junction-to-case thermal resistance of 0.15 K/W per IGBT. The unit includes an NTC thermistor (5 kΩ) for temperature monitoring.

Feature Summary

• Trenchstop IGBT4 technology delivering low saturation voltage and optimized switching characteristics
• Integrated emitter-controlled diodes featuring fast short tail behavior to reduce reverse recovery losses
• Al2O3 substrate construction combined with a copper baseplate for efficient heat dissipation
• Built-in NTC thermistor for precise junction temperature monitoring

Applications

• Motor drives
• Servo drives

Procurement Notes

Verify the specific ordering suffix BOSA1 against official documentation to confirm exact manufacturing lot details or regional compliance variations. Ensure that the component matches the required package dimensions and terminal configuration for your PCB layout. Cross-reference the datasheet revision date to validate that all electrical and thermal parameters align with your design specifications before finalizing procurement orders.

Selection Notes

Select this module for high-power inverter designs requiring robust switching capabilities within the 1200 V class. The 200 A nominal current rating suits medium-to-high power motor drive systems. Evaluate the thermal resistance values against your heatsink design to ensure safe operating temperatures under maximum load conditions. Consider the internal gate resistance when designing the gate driver circuitry to optimize switching speed and minimize electromagnetic interference.

Part Context

This component belongs to the FS200R12KT4R product family, utilizing the EconoPACK PressFIT housing style. It represents Infineon's implementation of fourth-generation trench field-stop technology. The module is engineered for industrial applications demanding high reliability and efficiency. Its six-pack configuration allows for complex three-phase inverter topologies within a compact footprint.

Replacement Considerations

Direct substitutes within the same series include the FS200R12KT4R. Verify pinout compatibility and thermal interface requirements when considering alternative packages or newer generations from the manufacturer.

FAQ

What is the maximum repetitive peak collector current for this module?

The maximum repetitive peak collector current (ICRM) is 400 A for a pulse duration of 1 ms.

Does the module include a built-in temperature sensor?

Yes, the module incorporates an NTC thermistor with a rated resistance of 5.00 kΩ at 25°C for temperature monitoring.

What is the isolation test voltage rating?

The isolation test voltage (VISOL) is rated at 2.5 kV RMS for 1 minute at 50 Hz.